Note the , Disk Name , and the specific OS Error Codes ( osderr ) provided in the trace. 2. Verify Diskgroup and Disk Statuses
Suggested action: Run asm health fix --check tls_expiry
The alert typically appears in your Oracle ASM alert logs when the Automatic Diagnostic Repository (ADR) health monitor detects a critical issue during a maintenance task, such as a diskgroup rebalance or a disk add operation. Understanding the Failure asm health checker found 1 new failures
to identify the specific check. Review the ASM Alert Log for specific ORA-error codes.
Set up alerts on v$asm_health_check itself: Note the , Disk Name , and the
This command will provide more detailed information about the failure.
When you encounter the "ASM Health Checker found 1 new failures" message, follow this systematic approach to resolve it. Understanding the Failure to identify the specific check
Disk path /dev/sdg has invalid permissions (640)
: